Sap is the liquid and Resin is the solid parts of the life essence of a tree. This Life Essence carries the trees Immune system, hormones, nutrients and healing properties like blood circulating throughout the body of the tree.
Copal has long associations with Native American cultures especially South American and Pre-Colombian Mesoamerican. The healing properties were known and respected and so it was used as incense and ground in healing powders and ointments.

Metaphysical Alchemy Hint:

When ground or powdered, add 1oz of copal to a bottle of vodka and let it sit to cure for a 3-6 months.The results will be a beautifully perfumed Ritual Wash for your Magickal articles and Healing Space. Be careful... do not use on sensitive skin.